CHIANG YUEN (Wayne Lai) is determined to establish his own business and surpasses his father CHIANG SHING-TIN (Yueh Hua) so as to take revenge against his father for having kept him in tight control all these years. more…

Leading the Special Duties Unit/Flying Tigers, CHIN HON-TO (Joe Ma) continues to cooperate closely with team members such as YU HOK-LAI (Him Law), CHONG CHEUK-YUEN (Oscar Leung) and SO MAN-KEUNG (Mandy Wong) confronting new challenges non-stop.